// An extended version of wxFileSelector
char* WXDLLEXPORT wxFileSelectorEx(const char *message = wxFileSelectorPromptStr, const char *default_path = NULL,
const char *default_filename = NULL, int *indexDefaultExtension = NULL,
// An extended version of wxFileSelector
char* WXDLLEXPORT wxFileSelectorEx(const char *message = wxFileSelectorPromptStr, const char *default_path = NULL,
const char *default_filename = NULL, int *indexDefaultExtension = NULL,